Reformatting external hard drive for mac

#Reformatting external hard drive for mac mac os x

YouвЂ™ll have to enter a password, and youвЂ™ll need to provide that password whenever you connect your drive to your Mac.

OS X Extended (Journaled, Encrypted): This is the same as the standard OS X Extended file system, but with encryption.

This option exists because it matches the traditional behavior of UNIX and some people might need itвЂ“donвЂ™t select this unless you know you need it for some reason.

#Reformatting external hard drive for mac mac os x

By default, Mac OS X doesnвЂ™t use a case-sensitive file system. OS X Extended (Case-sensitive, Journaled): On a case-sensitive file system, вЂњfileвЂќ is different from вЂњFileвЂќ.This file system is necessary if you plan on using the drive for Time Machine backupsвЂ“otherwise, youвЂ™ll want to use exFAT for maximum compatibility. OS X Extended (Journaled): ThisВ is the default, but itвЂ™s only natively supported on Macs.RELATED: What's the Difference Between FAT32, exFAT, and NTFS? YouвЂ™ll need toВ choose between several file systems: YouвЂ™ll be asked to provide a name for the disk, which will appear and identify the disk when you connect it to a Mac, PC, or another device. Select the drive by clicking its name.Д¬lick the вЂњEraseвЂќ button after selecting the entire drive to erase the entire drive and create a single partition on it.

Your connected drives will appear under вЂњExternalвЂќ in the Disk UtilityвЂ™s sidebar. You can also open a Finder window, select вЂњApplicationsвЂќ in the sidebar, and head to Utilities > Disk Utility.